Left-wing website Slate should be the final arbiter of what is or not “fake news,” according to left-wing website Slate.

The site, which itself has a questionable track record, announced the launch of a Chrome extension that will alert readers if they are reading something deemed “fake news” by Slate. The announcement comes less than a week after Slate ran a story deemed “ridiculous and false” by CNN anchor Jake Tapper.

That story, titled “Kellyanne Conway Suggests Men Don’t Want Their Wives to Work in the White House,” twisted Conway’s words to fit a narrative.